12.) 9/10 divided by 3/4

15.) 5/6 divided by 3/10

17.) 5/8 divided by 3/5

18.) 21/32 divided by 7/8

Question

Rivers

English

19 January, 05:33

12.) 9/10 divided by 3/4

15.) 5/6 divided by 3/10

17.) 5/8 divided by 3/5

18.) 21/32 divided by 7/8

+1

Answers (2)

Know the Answer?

Reuben Willis · Answer 1

When you divide fractions you multiply by the reciprocal.

12.) 9/10 times 4/3 is 36/30. This simplifies to 18/15.

15.) 5/6 times 10/3 is 50/18. Simplifies to 25/9.

17.) 5/8 times 5/3 is 25/24.

18.) 21/32 times 8/7 is 168/224. Simplifies to 21/28.

Erika Holmes · Answer 2

6.5

25/9

25/24

3/4

multiply the denominator and divide it by the numerator

12.) 9/10 divided by 3/415.) 5/6 divided by 3/1017.) 5/8 divided by 3/518.) 21/32 divided by 7/8

12.) 9/10 divided by 3/4

15.) 5/6 divided by 3/10

17.) 5/8 divided by 3/5

18.) 21/32 divided by 7/8